<template>
    <a-form
      :model="formSearchParams"
      :style="{ marginBottom: '20px' }"
      layout="inline"
      @submit="doSearch"
    >
      <a-form-item field="userName" label="用户名">
        <a-input
          allow-clear
          v-model="formSearchParams.userName"
          placeholder="请输入用户名"
        />
      </a-form-item>
      <a-form-item field="userProfile" label="用户简介">
        <a-input
          allow-clear
          v-model="formSearchParams.userProfile"
          placeholder="请输入用户简介"
        />
      </a-form-item>
      <a-form-item>
        <a-button type="primary" html-type="submit" style="width: 100px">
          搜索
        </a-button>
      </a-form-item>
    </a-form>
    <a-table
      :columns="columns"
      :data="dataList"
      :pagination="{
        showTotal: true,
        pageSize: searchParams.pageSize,
        current: searchParams.current,
        total,
      }"
      @page-change="onPageChange"
    >
      <template #userAvatar="{ record }">
        <a-image width="64" :src="record.userAvatar" />
      </template>
      <template #createTime="{ record }">
        {{ dayjs(record.createTime).format("YYYY-MM-DD HH:mm:ss") }}
      </template>
      <template #updateTime="{ record }">
        {{ dayjs(record.updateTime).format("YYYY-MM-DD HH:mm:ss") }}
      </template>
      <template #optional="{ record }">
        <a-space>
          <a-button status="danger" @click="doDelete(record)">删除</a-button>
        </a-space>
      </template>
    </a-table>
  </template>
  
  <script setup lang="ts">
  import { ref, watchEffect } from "vue";
  import {
    deleteUserUsingPost,
    listUserByPageUsingPost,
  } from "@/api/userController";
  import API from "@/api";
  import message from "@arco-design/web-vue/es/message";
  import { dayjs } from "@arco-design/web-vue/es/_utils/date";
  
  const formSearchParams = ref<API.UserQueryRequest>({});
  
  // 初始化搜索条件（不应该被修改）
  const initSearchParams = {
    current: 1,
    pageSize: 10,
  };
  
  const searchParams = ref<API.UserQueryRequest>({
    ...initSearchParams,
  });
  const dataList = ref<API.User[]>([]);
  const total = ref<number>(0);
  
  /**
   * 加载数据
   */
  const loadData = async () => {
    const res = await listUserByPageUsingPost(searchParams.value);
    if (res.data.code === 0) {
      dataList.value = res.data.data?.records || [];
      total.value = res.data.data?.total || 0;
    } else {
      message.error("获取数据失败，" + res.data.message);
    }
  };
  
  /**
   * 执行搜索
   */
  const doSearch = () => {
    searchParams.value = {
      ...initSearchParams,
      ...formSearchParams.value,
    };
  };
  
  /**
   * 当分页变化时，改变搜索条件，触发数据加载
   * @param page
   */
  const onPageChange = (page: number) => {
    searchParams.value = {
      ...searchParams.value,
      current: page,
    };
  };
  
  /**
   * 删除
   * @param record
   */
  const doDelete = async (record: API.User) => {
    if (!record.id) {
      return;
    }
  
    const res = await deleteUserUsingPost({
      id: record.id,
    });
    if (res.data.code === 0) {
      loadData();
    } else {
      message.error("删除失败，" + res.data.message);
    }
  };
  
  /**
   * 监听 searchParams 变量，改变时触发数据的重新加载
   */
  watchEffect(() => {
    loadData();
  });
  
  // 表格列配置
  const columns = [
    {
      title: "id",
      dataIndex: "id",
    },
    {
      title: "账号",
      dataIndex: "userAccount",
    },
    {
      title: "用户名",
      dataIndex: "userName",
    },
    {
      title: "用户头像",
      dataIndex: "userAvatar",
      slotName: "userAvatar",
    },
    {
      title: "用户简介",
      dataIndex: "userProfile",
    },
    {
      title: "权限",
      dataIndex: "userRole",
    },
    {
      title: "创建时间",
      dataIndex: "createTime",
      slotName: "createTime",
    },
    {
      title: "更新时间",
      dataIndex: "updateTime",
      slotName: "updateTime",
    },
    {
      title: "操作",
      slotName: "optional",
    },
  ];
  </script>
  